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200m Depth Factory Directly Offered Core Drill Rig for Surface
Exploration
Description of Core Drill Rig for Surface Exploration
Jinzhou Shitan Drilling Machinery Company develops, manufactures
and markets rock and exploration drilling equipment.
The core drilling rig machines are used for various applications in
civil and geotechnical engineering, quarries and both surface as
well as underground mines worldwide.
We offer a wide range of surface drill rigs for various needs and
applications. Surface drill rigs are primarily used for blast-hole
drilling in open pit mining, quarries, and civil engineering
projects.
The Jinzhou Shitan surface drill rig combines outstanding hole
quality with very low fuel consumption and extensive possibilities
for automation. The result is a high-efficiency drill rig with very
low cost of ownership, offering peace of mind for miners all over
the world.
We also offer a number of products for core drilling and reverse
circulation, designed to meet needs both above and below ground.
Applications include exploration drilling, definition drilling,
ground investigation and grade control drilling to obtain high
quality samples.
We also provide products tailored to the dimension stone industry
for breaking of marble, granite, limestone and sandstone.
Main Parameter of ST-200 Core Drill Rig
Drilling depth | 200m | |
Maximum open hole caliber | 300mm | |
End hole caliber | 75mm | |
Drill rod caliber | 60mm | |
Drilling angle | 90°~75° | |
Drill weight (No include power) | 525kg | |
Unity machine dimensions | 1433×697×1273m | |
Spindle | ||
spindle speed | 71 142 310 620r/min | |
Spindle stroke | 450mm | |
Winch | ||
Max.single line hoisting capacity | 15KN | |
Single line lifting speed | 0.41,0.82,1.64m/s | |
steel wire rope caliber | 13m(35m) | |
Mud pump | ||
Type | Horizontal single urn twin-action | |
Displacement | 170/150L/min(diesel or electromotor) | |
Diesle engine | 16.2kw 2200r/min | |
Electric motor | 11kw 1440r/min |